X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=run.go;h=589889e3db6edbf62f51f626e5f9ed04394323fd;hb=3a29962a4bfcb0cf6cdfd112fb87f68751b0a0dc;hp=6a38d5abdf7b735e15beb7023ae43d459cf3e2d3;hpb=a001f12e6aaf4ea0b068028a95c188af1f7925e9;p=goredo.git

diff --git a/run.go b/run.go
index 6a38d5a..589889e 100644
--- a/run.go
+++ b/run.go
@@ -21,7 +21,6 @@ package main
 
 import (
 	"bufio"
-	"encoding/hex"
 	"errors"
 	"flag"
 	"fmt"
@@ -29,13 +28,14 @@ import (
 	"os"
 	"os/exec"
 	"path"
-	"strconv"
+	"path/filepath"
 	"strings"
 	"sync"
 	"syscall"
 	"time"
 
 	"go.cypherpunks.ru/recfile"
+	"go.cypherpunks.ru/tai64n"
 	"golang.org/x/sys/unix"
 )
 
@@ -63,7 +63,8 @@ var (
 	StderrPrefix string
 	Jobs         sync.WaitGroup
 
-	flagTrace        = flag.Bool("x", false, fmt.Sprintf("trace current target (sh -x) (set %s=1 for all others)", EnvTrace))
+	flagTrace        = flag.Bool("x", false, "trace (sh -x) current targets")
+	flagTraceAll     = flag.Bool("xx", false, fmt.Sprintf("trace (sh -x) all targets (%s=1)", EnvTrace))
 	flagStderrKeep   = flag.Bool("logs", false, fmt.Sprintf("keep job's stderr (%s=1)", EnvStderrKeep))
 	flagStderrSilent = flag.Bool("silent", false, fmt.Sprintf("do not print job's stderr (%s=1)", EnvStderrSilent))
 )
@@ -102,16 +103,6 @@ func mkdirs(pth string) error {
 	return os.MkdirAll(pth, os.FileMode(0777))
 }
 
-func tempsuffix() string {
-	return strconv.FormatInt((time.Now().UnixNano()+int64(os.Getpid()))&0xFFFFFFFF, 16)
-}
-
-func tempfile(dir, prefix string) (*os.File, error) {
-	// It respects umask, unlike ioutil.TempFile
-	name := path.Join(dir, TmpPrefix+prefix+"."+tempsuffix())
-	return os.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_EXCL, os.FileMode(0666))
-}
-
 func isModified(cwd, redoDir, tgt string) (bool, string, error) {
 	fdDep, err := os.Open(path.Join(redoDir, tgt+DepSuffix))
 	if err != nil {
@@ -316,13 +307,22 @@ func runScript(tgtOrig string, errs chan error, traced bool) error {
 	}
 
 	// Temporary file for stdout
-	fdStdout, err := tempfile(cwd, tgt)
+	fdStdout, err := tempfile(cwdOrig, tgt)
 	if err != nil {
 		cleanup()
 		return TgtErr{tgtOrig, err}
 	}
 	tmpPath := fdStdout.Name() + ".3" // and for $3
-	args = append(args, tgt, basename, path.Base(tmpPath))
+	tmpPathRel, err := filepath.Rel(cwd, tmpPath)
+	if err != nil {
+		panic(err)
+	}
+	args = append(
+		args,
+		path.Join(dirPrefix, tgt),
+		path.Join(dirPrefix, basename),
+		tmpPathRel,
+	)
 
 	cmd := exec.Command(cmdName, args...)
 	cmd.Dir = cwd
@@ -420,7 +420,7 @@ func runScript(tgtOrig string, errs chan error, traced bool) error {
 		go func() {
 			scanner := bufio.NewScanner(stderr)
 			var line string
-			ts := new(TAI64N)
+			ts := new(tai64n.TAI64N)
 			for scanner.Scan() {
 				line = scanner.Text()
 				if strings.HasPrefix(line, childStderrPrefix) {
@@ -429,9 +429,9 @@ func runScript(tgtOrig string, errs chan error, traced bool) error {
 					continue
 				}
 				if fdStderr != nil {
-					tai64nNow(ts)
+					tai64n.FromTime(time.Now(), ts)
 					LogMutex.Lock()
-					fmt.Fprintf(fdStderr, "@%s %s\n", hex.EncodeToString(ts[:]), line)
+					fmt.Fprintf(fdStderr, "%s %s\n", ts.Encode(), line)
 					LogMutex.Unlock()
 				}
 				if StderrSilent {